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Lion Bulk Handling biedt spare part handling aan voor alle systemen, met snelle levering over de hele wereld.

Wat biedt Lion Bulk Handling op het gebied van training?

Lion's Bulk Academy biedt interactieve training en masterclasses voor bulk handling systemen.

Hoe kan ik een systeem upgraden?

Lion Bulk Handling helpt bij upgrades van bulk handling systemen voor verbeterde efficiëntie en veiligheid.

Wat zijn feasibility studies?

Feasibility studies analyseren de haalbaarheid van ideeën voor bulk handling projecten.

Wie zijn de doelgroep van Lion Bulk Handling?

De doelgroep omvat rederijen, scheepswerven en bedrijven in bulk materiaal handling.

The Carbon Challenge in Cement (Part 1) | EXPLAINED By Lion

Cement production is responsible for around 7% of global CO₂ emissions, making it one of the most carbon-intensive industrial processes. These emissions come not only from the energy needed to heat cement kilns, but also from a chemical reaction that occurs when limestone is transformed into clinker.

In Part 1 of The Carbon Challenge in Cement, EXPLAINED by Lion explores where cement emissions come from, why clean energy alone cannot eliminate them and why reducing cement’s carbon footprint requires changes across the entire production process.

Why does cement production create so much CO₂?

Cement production requires extremely high temperatures. Inside a cement kiln, raw materials are heated to around 1,450°C to produce clinker, the intermediate material used to make cement.

Traditionally, this heat is generated using fuels such as coal, petroleum coke or natural gas. Fuel combustion is therefore an important source of cement-related CO₂ emissions.

But replacing fossil fuels does not solve the entire problem.

A larger challenge comes from the limestone itself.

What is calcination in cement production?

Limestone contains calcium carbonate (CaCO₃). When it is heated during cement production, it breaks down into calcium oxide and carbon dioxide.

This chemical reaction is known as calcination.

Calcination is responsible for roughly 60% of the direct CO₂ emissions associated with conventional cement production, while fuel combustion accounts for approximately 40%.

Because these process emissions are created by the chemistry of producing clinker, switching a cement plant entirely to low-carbon energy would still leave a significant amount of CO₂ emissions.

How can cement emissions be reduced?

There is no single solution to decarbonizing cement.

Potential strategies include:

improving energy and plant efficiency;
replacing fossil fuels with lower-carbon alternatives;
reducing the amount of clinker used in cement;
using supplementary or alternative cementitious materials;
using concrete and cement more efficiently;
capturing and storing unavoidable CO₂ emissions.

Reducing cement emissions therefore requires changes across the complete system — from raw materials and clinker production to energy use, material efficiency and carbon capture.

Cement remains essential for buildings, roads, bridges, ports and infrastructure around the world. The challenge is not simply to stop using cement, but to find ways to produce and use it with a much smaller carbon footprint.

Watch The Carbon Challenge in Cement (Part 1) | EXPLAINED by Lion

Discover where cement’s carbon emissions come from and why decarbonizing one of the world’s most important construction materials requires more than simply switching to clean energy.